ASCII Haiku #61
2.2
Evaluation
2.2 avg
3 physics accuracy
5.5 design quality
0.5 animation quality
1.5 slider ux
1 completeness
1.5 overall
— Two crowns — Same mass, different density — Vertical slider — Slider works — Slider controls crowns — Slider direction correct — Full slider range — Fall animation — Water displacement — Rising water level — Splash effects — Physics correct — Live mass value ✓ Live volume value ✓ Live density value — Live displaced water — Gilded displaces more — Heureka animation ✓ No external deps ✓ Light bg / dark text ✓ Self-contained HTML

Completely ignores the prompt spec — no crowns, no vertical slider controlling crown submersion, no fall/splash/Heureka animation, no rising water level; instead delivers a generic Archimedes explainer with horizontal sliders for fluid density, displaced volume, and gravity.

4,719 output tokens · claude-haiku-4-5-20251001 · end_turn

Completely ignores the prompt spec — no crowns, no vertical slider controlling crown submersion, no fall/splash/Heureka animation, no rising water level; instead delivers a generic Archimedes explainer with horizontal sliders for fluid density, displaced volume, and gravity.